function xmlTest() {
	log("xmlTest");
	var theString = '<a id="a"><b id="b">hey!</b></a>';
	var parser = new DOMParser();
	var dom = parser.parseFromString(theString, "text/xml");
	// print the name of the root element or error message
//	dump(dom.documentElement.nodeName == "parsererror" ? "error while parsing" : dom.documentElement.nodeName);
	log(dom.documentElement.nodeName == "parsererror" ? "error while parsing" : dom.documentElement.nodeName);
}